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Frequently Asked Questions

Index of FAQ sections


Health Care: Preventing dermatitis

How does one prevent dermatitis at work in the health care sector?
  1. What is occupational contact dermatitis?

    Dermatitis is the inflammation of the skin. Occupational contact dermatitis is caused by substances at the workplace that come into contact with the skin and give rise to irritation or allergy. It is a very common cause of occupational diseases, but there are many precautions you can take to avoid this condition.

    Three forms of dermatitis are:

    • contact urticaria (CU);
    • irritant contact dermatitis (ICD) and;
    • allergic contact dermatitis (ACD).


    Nurses whose hands are exposed to wet work for long periods are at high risk of suffering from irritant contact dermatitis.

  2. What are the symptoms of contact dermatitis?

    Regardless of substance contact dermatitis is characterised by inflammation of the skin. The symptoms are similar to sunburn. The skin may redden, turn hot, swell mildly and tiny fluid-filled blisters may form. Symptoms can also be accompanied by itching and later shrivelling (water loss) of the skin, wounds and cleavages (fissures). While irritant contact dermatitis can appear within an hour of working with a certain substance (depending on how aggressive the substance is), allergic contact dermatitis takes hours or even days to develop fully.

  3. How does allergic contact dermatitis develop?

    Allergic contact dermatitis usually develops after prolonged contact with sensitising substance during which the effectiveness of the skin barrier is decreased. Loss of water and natural oils harms the skin and allows sensitising agents to penetrate it. The substances can link to the cells of the immune system and reach any part of the body. Repeated contact causes the immune system to develop a ‘memory’ of the substance. This memory is activated the next time the skin comes into contact with the substance concerned and presents an inflammatory reaction with itching eczema.

  4. How can contact dermatitis be prevented in health care?

    Always use the right gloves, and use them appropriately. Use gloves for wet work, such as bathing patients and washing. Use gloves only as long as you have to and take them off as soon as they are not needed. Wash hands after using latex gloves to prevent latex allergy and use moisturiser on hands. Prolonged use of gloves results in maceration of the skin. This breaches the skin’s outer barrier and allows all kinds of material to invade the inner layers. Repeated hand washing can also damage the skin by desiccating it (drying it out).

    If there is no visible dirt on the hand alcohol-based disinfectant hand rubs should be used rather than washing with water. Moisturise (re-hydrate) your skin with approved skin care products regularly at work and at home.
    Jewellery can contain metals that may be dissolved by sweat and cause allergy (e.g. nickel, chromium). Rings can trap sensitising agents underneath and the prolonged contact increases the risk of allergy. Wearing jewellery at work poses an accident risk as well.
    If allergy is proved, elimination of contact is required. This can be done by using appropriate gloves.



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Health Care: Reducing time pressure in nursing

How does one reduce time pressure in nursing?
  1. What are the reasons for time pressure and what does it mean for the workers?

    Time is the most important resource in nursing to ensure a high quality of care. Lack of time reduces the quality of care as well as increasing the strain on nurses and caregivers. Time pressure is one of the most common factors for mental work overload. Four out of five nurses often experience time pressure at work.

    A common and understandable reason for time pressure in nursing is an insufficient nurse-to-patient ratio in many institutions. Health care facilities are facing considerable financial pressures and often cut back staff to reduce their costs. However, as several studies have shown, an inappropriate nurse-to-patient ratio leads to a clearly reduced quality of care and even to higher mortality.

  2. Can good work design reduce time pressure?

    Yes. Good practice examples of health care facilities show that the reorganisation giving rise to more flexible work arrangements can help to reduce time pressure. Flexible working hours for the employees as well as more flexibility in their daily tasks are possible actions that may be taken. Many health care facilities could also take measures to improve their workflow to reduce time pressure, for example through eliminating peak workloads by adding one more worker during very busy periods.

    Often only minor organisational changes can help reduce time pressure, such as planning the staff breakfast away from the wards to give them a more relaxing break. Involving the staff in such changes is essential as they usually know best what can be done to improve their working conditions.

  3. What individual recommendations can be given?

    Some recommended actions to reduce time pressure on the nurses are:

    • An appropriate nurse-to-patient ratio;

    • Reducing work peaks through flexible work organisation, for example by establishing flexible wakeup and breakfast times, which can help to reduce time pressure in the morning;

    • Working aids should be evaluated for their practicality;

    • The staff should be involved in the planning of their work organisation;

    • Different individual actions can be discussed with the workers so that consensus can be reached.



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Health Care: Burnout

What is burnout and how to prevent it?
  1. What is burnout?

    Burnout is defined as a syndrome of emotional fatigue, alienation and reduced abilities. It is a serious condition in which people suffer from a negative change in feelings, attitude and expectations. This is often followed by severe problems at the workplace as well as in the private context. Affected persons experience fatigue, tiredness and reduced work abilities. For people working in the health care sector symptoms can manifest in terms of alienation from the patient, lack of emotions and empathy, and cynicism or aggression against the patient.

  2. What are the reasons for burnout?

    Burnout is often caused by an interaction of external (job-related) and internal (individual-related) factors:

    • External factors include workload, work organisation and personal situation at work:

      • work that requires permanent concentration and devotion to a patient, who has to be handled gently at the same time, often leads to mental overload;

      • time pressure is a relevant factor, as it places limits on patient-oriented care and creates the impression that the health care worker is not caring enough;

      • monotonous work, lack of autonomy in decision-making, unpredictable situations and restricted work may be further factors;

      • unclear job descriptions, undefined responsibilities, bad flow of information, lack of recognition at work and being underpaid – all these factors can strengthen tendencies towards burnout.

    • Internal factors that can lead to burnout are:

      • personal attitude to the work, especially a strong professional ethos or the so-called ‘helper’ syndrome;

      • personal skills, especially a poor problem-solving ability;

      • enthusiasm for the job, high personal ambition and deficiencies in maintaining a personal psychic balance;

      • with regard to care workers this means that on the one hand emotional qualities such as empathy and compassion are highly necessary when working in the health care sector. On the other hand, these same qualities can intensify emotional stress and potentially lead to burnout.

  3. How can burnout be prevented?

    The measures of prevention and intervention can tackle both external and internal factors. They are, therefore, known as organisation-based and behaviour-based measures respectively.

    Examples of organisation-based measures are:

    • A positive work culture – feedback, appreciation and a respectful interaction at work are essential resources for the well-being of workers;

    • A clear and well-defined job description, responsibilities and expectations;

    • Taking care of a limited number of patients in all aspects of the necessary care is preferable to carrying out single tasks such as measuring the blood pressure of all patients;

    • Realistic time planning and nurse-to-patient ratio;

    • Providing possibilities for support (e.g. by superior) in difficult situations;

    • Possibilities to reward good performance, giving feedback;

    • Support open communication and information at work;

    • Talk with the workers about their expectations and professional goals;

    • Frequent team meetings and case reviews support the information exchange and help reduce conflicts between colleagues;

    • Establish a health circle. It can be used to identify problems and to reduce strain at work. Medical staff can talk about it and as experts plan actions for their own health and well-being (participation and empowerment);

    • Let the workers participate in the planning of the duty roster. Flexibility can help to reduce potential stressors;

    • A flexible work design also helps to reduce the peaks at work. For example, not every patient prefers dealing with personal hygiene early in the morning. Try to distribute tasks over the day.

    Examples of the behaviour-based measures are:

    • Learn to accept the limitations of the job. Do not take on the patient’s problems as if they were your own;

    • Evaluate your expectations regarding your work. Unrealistic goals and expectations can lead to frustration, potentially the beginning of burnout;

    • Medical staff often have a high degree of idealism and a high level of engagement, which is a good thing. However, try not to feel too frustrated when your professional goals are not always met;

    • Share emotional strains with colleagues, family and friends or ask for professional help;

    • Ask for help in difficult situations;

    • Do not take your work problems home; try to establish a good work-life balance;

    • Vocational training on topics such as stress management, communication and conflict management can provide new ideas on how to cope with problems;

    • Take breaks at work. A few minutes for recovery can make quite a difference.

    Unfortunately, burnout is often considered primarily as a personal problem. Therefore, behaviour-based measures are more frequently taken into account. However, they address only some of the possible factors behind the burnout. Hence, it is strongly recommended that organisational measures are addressed in order to tackle external factors, especially as such measures are proven to be very effective and easy to implement. Furthermore, good job planning and work design can be a fertile base for additional changes in the worker’s behaviour and personal attitude.



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Health Care: Preventing musculoskeletal disorders

How can musculoskeletal disorders in health care be prevented?
  1. What kind of musculoskeletal disorders are common in health care?

    Low back pain, neck and shoulder pain are the most common musculoskeletal disorders (MSDs) in the health care sector, mostly resulting from patient handling. Back injuries are common and cause suffering. Healing takes a long time and may not be complete, resulting in the worker being unable to continue their former job and sustaining a financial loss.
     

  2. Who is at the highest risk?

    Chronic back pain is common among workers dealing continuously with heavy physical loads, such as nurses, health care technicians and laundry workers. The highest risk of accidental back pain is in emergency medicine (working in unknown circumstances), patient care in surgery (handling of anaesthetised patients) and caring for severely disabled and unconscious patients.

    The risk accompanying patient handling is increased by:

    • unexpected movement of the patient;
    • lifting with the back bent or twisted;
    • working in confined spaces;
    • overweight patients;
    • limited accessibility of patient handling devices.
       

  3. How can back pain in health care be prevented?

    Researchers agree that there is no miracle solution and only combined approaches can help diminish the incidence of back pain. Factors contributing to a successful prevention programme are based on risk assessment and consist of:

    • Use of appropriate patient moving aids (lifting machines, hoists, draw and slider sheets, turning discs, transfer boards);
    • Improvement of overall workplace environment (workplace design, stress management, participatory approach, work organisation);
    • Information and training of personnel (safe patient transfer techniques);
    • Individual back care (regular back exercises).

  4. How can training contribute to the prevention of back pain?

    Back schools deal with the mechanics of the human body and the methods that help to get the maximum effect with the minimum force. Different postures have different risks, and training helps workers avoid situations where risk is high.

  5. Why should patient handling aids be used?

    There is no safe level for lifting, therefore manual patient handling should be eliminated where possible (no lifting policy). Not every device is appropriate in every circumstance. Staff should be thoroughly trained in the proper use of aids.
     

  6. What good do back exercises do?

    Workers with previous back problems are more prone to suffer back pain again. A healthy back makes it easier to handle common loads. Regular physical exercise helps keep the muscles, joints and bones fit so that the worker has enough strength to carry out work tasks without injury.

  7. What role does the general work environment play in the prevention of back pain?

    Good workplace design avoids the need to work in confined spaces where patient handling is awkward and the accident risk is high, while promoting better access to beds especially for lifting devices. Participatory interventions include the proactive cooperation of workers at all levels to identify and solve problems. Clear assignment of tasks and workforce management can anticipate and prevent back accidents. Job satisfaction and a stress-free work environment may have an effect on the incidence of back pain.

  8. Do back belts prevent back pain?

    No! Back belts have proved to be ineffective in back pain prevention.

  9. What are the most important recommendations in patient handling?

    Assess the task thoroughly before starting so you can plan exactly how to do it;

    • Encourage patients to move themselves;
    • Use transfer and lifting devices, if possible;
    • Ask for help, if you are uncertain whether you can handle a patient safely;
    • Check that the brakes of wheelchairs and beds are locked;
    • Tell the patient what you are going to do;
    • Do not let the patient hold on to you or your clothes;
    • Try to avoid lifting – transfer the weight instead;
    • Push or pull instead of carrying;
    • Aim for the minimum distance and height difference between starting and end points;
    • Hold the patient close to your body;
    • Avoid bending forwards or sideways;
    • Do not twist your trunk;
    • Move smoothly;
    • Make sure you can always see where you are stepping;
    • Keep your balance;
    • Remember to move the patient, do not let the patient move you;
    • Be dressed in a way that does not limit your movement;
    • Wear supportive, stable, non-slip footwear;
    • If you suspect any musculoskeletal damage, consult a physician.


    See also:



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Health Care: Violence at work

What can be done about violence at work?
  1. What is violence at work?

    Violence at work can be characterised as aggressive behaviour – expressed verbally, psychologically or physically – towards the worker. It can take the form of uncivil behaviour showing a lack of respect, direct verbal or physical aggression with the intention to injure, or an assault causing substantial harm.

    In the health care sector violence at work often takes the form of aggressive behaviour by patients towards the health care workers. It arises from the close interpersonal relations between nurse and patient and can provoke severe mental strains and trauma among workers.

  2. What are the reasons for violence in the health care sector?

    There are various reasons for violence at work. They can arise from difficult personal circumstances of patients who suffer from severe or chronic illnesses, from dementia or from disabilities. This correlates with the fact that violence is reported more frequently in intensive care, geriatric care, emergency rooms and psychiatric care.

    Before an escalation, tension often builds up over a long time. For the effective prevention of violence, the reasons have to be observed and analysed. Violence can be triggered by:

    • Frustration on the part of the patient, which can be caused by fixed schedules in regard to personal hygiene, meals, sleeping times, etc.;

    • Anxiety about uncertain situations, about not being cured or receiving an unfavourable diagnosis;

    • Contradiction of one’s own wishes, interests and perception of the situation;

    • Trauma or pain after an accident or operation;

    • Psychiatric factors, for example fear by the patient that they are being poisoned by the nurse;

    • Disorientation after admission to hospital or transfer to a new facility;

    • Fixed time schedules;

    • Constraints, for example being medicated against one’s will;

    • Lack of attention and dedication by the nurse caused by heavy workloads, inadequate equipment or staff shortages.

  3. How can violence be prevented?

    Various measures can help reduce the possibility of violent or aggressive behaviour by the patient:

    • More flexibility with regard to personal hygiene, sleeping times, etc. according to the need of the patient;

    • Clearly defined rules of behaviour, which help the patient to cooperate and adapt to the difficult situation;

    • Allowing the patient greater privacy;

    • Providing distractions and alternative activities so that patients will not focus exclusively on their suffering;

    • Good organisation of post-operative care, including allowing sufficient time for questions the patient might want to ask;

    • Appropriate care of patients with a high need of care such as patients with dementia and other mental illnesses;

    • Reducing uncertainty on the part of the patient by providing detailed information about their condition and providing enough time to talk to the doctors;

    • An adequate patient-to-nurse ratio. Realistic timetabling helps avoid work overload and allows the nurses to give proper attention to the patients.

  4. How can I deal with violence at work?

    Strategies can be learned to deal with violent patients in a professional way:

    • The worker should try not to take insults personally as this will only inflame the situation;

    • If aggressive behaviour is observed, the worker should inform colleagues, management and the medical service in order to get support and further advice;

    • All workers should keep a safe distance from the violent patient so that the patient does not feel cornered;

    • The nurse who has the closest relationship with the patient should try to calm them and to de-escalate the conflict;

    • Violent patients should be confronted about their misbehaviour at a calm moment to show them that violence will not be tolerated;

    • Violence should be tackled as soon as possible. Specially trained personnel should support the nurses in order to prevent them incurring long-term physical and mental harm

    See also:



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Health Care: Preventing needlestick injuries

How does one prevent needlestick injuries?
  1. What is a needlestick injury?

    Any accidental wound caused by a needle is called a needlestick injury. Accidents with other sharp instruments used in health care (such as surgical scalpels) have similar characteristics. This kind of accident is very common in the health care sector and happens mostly during patient treatment. But instruments that are disposed of improperly or left lying around can harm anybody, e.g. a needle thrown in a plastic bag or left in bed linen. Hospital cleaners therefore also run the risk of being injured by needles, blades and other sharps.

  2. Why is it important to prevent needlestick injuries?

    The puncture or cut can transmit infectious agents left on the instrument from the patient to the injured worker. The most serious infections include chronic hepatitis from the hepatitis B and C viruses (HBV, HCV) and AIDS from the human immunodeficiency virus (HIV).

  3. What are the factors influencing infection?

    The depth of puncture, the amount of contaminated body fluids that entered the wound and the infecting agent are the most important factors affecting the outcome. A deeper wound opens a wider surface for invasion by infectious agents. If a large amount of a contaminated substance enters the body (for example through the accidental injection of blood), a higher concentration of microorganisms enters the bloodstream, causing higher risk of infection.

    Different microorganisms have varying abilities to cause infection through needlestick injury. In the case of AIDS there is less than one infection per 100 accidents involving contaminated fluids because the HIV virus is very sensitive, and dies in clotted blood. The chance of getting HCV from an instrument contaminated with the blood of an infected person is higher (one infection per ten accidents). The most infective agent is HBV, with every third accident resulting in infection. HBV virus can survive in the environment for a week, and can invade the skin through the unnoticed microscopic wounds that are present on any normal skin. This underlines the importance of regular and – in the case of blood contamination – immediate surface disinfection. Of the three viruses above HBV is the only one for which effective vaccination is available. Any microorganism that is present in the blood carries the risk of being transmitted through needlestick injuries too, like malaria, meningitis etc.
     

  4. What can I do to avoid needlestick injuries?

    • Be informed about the risk, consequences and prevention of needlestick injuries;
    • Use safety equipment, e.g. syringes with retractable needles;
    • Interventions using needles and other sharp objects should be limited to the minimum required and the same goes for the number of personnel involved in such activities;
    • In the case of intervention on restless patients ask for further assistance;
    • Fatigue and working overtime, especially on the night shift, increase the risk of needlestick accident;
    • Regulations for the disposal of sharp objects must be followed;
    • Careful examination of sites after interventions lessens the risk that needles will be left lying around.

  5. What are the most important recommendations on disposal of sharps?

    • It is recommended to have an appropriate sharps container with you at the point of use, thus avoiding the risk of accident during disposal of different waste materials afterwards;
    • Needles and blades must not be carried around and should be disposed of immediately in the sharps container;
    • Sharp materials must not be passed to someone else by hand;
    • Do not take apart sets or try to remove or bend sharp parts: everything must be disposed of in the sharps container;
    • Recapping of needles is among the most dangerous activities and should be avoided, e.g. by using mobile sharps containers, which can be carried to the site of the intervention:
      • If recapping is unavoidable a single-handed procedure is recommended. Place the cap on a flat surface and slip the needle in it with the other hand kept away. The cap must not be pressed on the top but pulled at the bottom to secure;
      • There are many needle designs (e.g. retractable needles, shielded, self-blunting) that attempt to diminish the risk of needlestick injuries. Studies show that the use of such safety equipment is among the most effective ways to prevent needlestick injuries.

  6. What to do in case of an accident?

    Encourage the wound to bleed, but do not suck the wound. Wash the wound with water and soap and seal it with a plaster. Apart from the standard duties and documentation required by the accident reporting system of the institution and country concerned, it is also recommended that the occupational health provider is consulted. A laboratory check of the state of infectivity of the patient on whom the needle was used is informative, if it was previously unknown. A baseline laboratory examination reveals any infection already acquired prior to the accident while a follow-up check in 1-2 months can identify whether an infection has developed.

    If the patient was infected with blood-borne pathogens or infection is proved, the worker should be referred to a specialist within an hour to get appropriate prophylactic therapy.


    See also:



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Health Care: Staying healthy

Risks at the workplace can be tackled successfully. The first step in remaining healthy is to learn about risks at your work. It is a duty of the employer to ensure safe and healthy working conditions as well as to inform the workers about workplace risks and appropriate workplace behaviour before employment starts. Obeying the rules and following guidelines are preconditions to prevent occupational diseases and accidents. Additionally, a lot of individual measures can be taken by the worker in order to remain healthy. Those measures can be supported by workplace health promotion (WHP) programmes.
  1. What are workplace health promotion programmes?

    Employers used to focus solely on the prevention of occupational diseases and work accidents, but nowadays general health promotion is becoming more common as employers benefit from the health and well-being of skilled and experienced workers.

    WHP programmes can include:

    • Medical screening tests at the workplace (e.g. early detection of high blood pressure, diabetes, cancers etc.);

    • Support for healthy eating and physical activities, including back exercises;

    • Smoking cessation and alcohol/drug abuse prevention activities;

    • Actions focusing on mental health promotion.

  2. What can I do to improve my physical health?

    Active tobacco smoking is the most widespread ‘voluntary’ health damaging factor. It is proven that besides lung cancer smoking can contribute to the development of severe diseases such as occlusion of blood vessels resulting in heart attack, stroke or smoker’s leg, which can result in amputation. Chronic bronchitis and cancers in the mouth, throat or kidneys can also be caused by smoking. However, within just one minute of quitting the body can start to regenerate. You will feel better in days and the health risk fades away in years.

    Alcohol consumption beyond recommended measures is also a risk factor. Drinking alcohol should be reduced as far as possible and never be done at work or before driving. Even small amounts of alcohol will increase the risk of accidents at work and in traffic significantly. One glass of wine or a beer after work is usually harmless for most of us. But you should take into account that heavy drinkers have shorter lives than other people. The primary target organ of alcohol is the liver, but it also increases blood pressure, damages cells in the heart and in the brain. Frequent abuse of alcohol will also raise the chance of getting cancer.

    The fundamentals of healthy living are healthy eating and regular physical exercise. An unhealthy diet undermines the defence system of the body as well as capacity for work. Overeating results in obesity, which is the cause of many diseases such as diabetes, high blood pressure and joint pain. The following general rules can help ensure a healthy diet:

    • Regular eating – always have breakfast, a hot main meal and not too much food before bedtime;

    • Devote mealtimes to eating and do not eat while working;

    • Enjoy a variety of foods (balance of proteins, carbohydrates, fats, vitamins and minerals);

    • Have less sugar and more fruits and vegetables;

    • The recommended daily intake of different food groups is represented in the so-called food pyramid.

    In the same way that an unused bolt easily gets rusty, the human body can develop disease unless it is exercised regularly. Even small actions can have a big contribution to the well-being:

    • Climb the stairs rather than using the lift;

    • Go to work by bicycle;

    • Get off the bus one stop before your usual stop to make yourself walk more;

    • Try to engage in outdoor work and sports in your leisure time. Though your work may be physically tiring, it is no substitute for leisure-time sports activities that help to remove work stresses and strains from the body;

    • Back pains related to augmented load on the spine in health care can be prevented by special exercises that strengthen and stretch the back.

  3. What can I do to improve my mental health?

    Working in the health care sector can take a heavy toll both physically and mentally. To avoid burnout you need to achieve a work-life balance. Work-life balance is the state when issues at work do not have a bad influence on private life and things at home do not create worries or problems at work. Stress at work, work overload and taking work home can throw the work-life balance out of kilter. Problems at home, e.g. with child care, care for elderly relatives, tensions in the relationship with a partner, can have the same effect.

    The result is fatigue, absenteeism and loss of productivity. Employers can improve this situation by putting in place appropriate work-life policies, such as providing child care facilities or allowing flexible working hours. Everyone needs to devote time to themselves and find ways of relaxing and restoring energy. Sport, cultural and other leisure activities are also ways to maintain your work ability. If you encounter shocking life events frequently you may benefit from self-help groups where you can speak out and unburden your feelings.

    Shift work can cause sleep disturbances resulting in tiredness and fatigue. Have 7-8 hours sleep daily in a calm environment. Consult a specialist if you always feel tired.

    Finally

    Healthy living is essential not only to ensure you give your best at work, but also to prolong your life and enhance its quality.



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Health Care: Risk assessments

How does one carry out a risk assessment?
  1. How to carry out a risk assessment?

    • Plan the risk assessment process (e.g. decide who should be involved);
    • Assess and analyse risks and hazards;
    • Set priorities for action;
    • Implement improvements;
    • Document results and re-evaluate.


    Step 1: Plan the risk assessment process


    It is important to plan the complete risk assessment process. The first point is to decide who should be involved (a project group). Involving workers in the risk assessment is essential. They know best what constitutes a problem in their daily work. You also need to think about what form the different steps of the assessment will take. The instruments and methods that will be used should also be identified. As a part of the risk assessment, professional associations recommend a comparison with laws and policies. Ask yourself which laws and policies you have to consider. In the health care sector well-known occupational risks and hazards that should be addressed are:

    • Chemical agents (including exposure, toxicity assessment and risk characterisation);
    • Biological agents / infection risks;
    • Accidents, e.g. needlestick injuries;
    • Physical strains, e.g. patient handling and transfer;
    • Inadequate working conditions, e.g. during home care;
    • Work organisation, e.g. shift work, time pressure, workload;
    • Psychosocial stressors, e.g. violence.


    Step 2: Assess and analyse risks and hazards
     

    Consider what risks and hazards the workers might be exposed to. Documents regarding chemical hazards, the design of the duty roster, work equipment and so forth provide a first impression about potential risks and hazards. Checklists and fact sheets provided by safety bodies and liability insurance institutions can be used to get an overall impression of potential risks and hazards. For a more detailed analysis it is necessary to use validated instruments. Psychological risks at work, for example, can be analysed with a mental workload screening instruments such as the TAA-KH-S and improvements regarding the work organisation can be based on the European Norm EN ISO 10075-2:1996 (Ergonomic principles related to mental workload – part 2: Design principles).
     

    Step 3: Set priorities for action
     

    Not all of the identified risks and hazards will have the same importance. It is necessary to prioritise the risks and hazards and to agree which ones should be tackled first. Improving the working conditions should be seen as a continuous process, which starts with more urgent risks and hazards and moves continuously on to others.


    Step 4: Implement improvements
     

    If it is possible, eliminate the risk. If not, get the risks under control so they do not compromise the safety and health of those exposed. The necessary improvements should be planned in terms of who should do what, and by when. A timetable should be established in consultation with all parties involved. Workers must be informed about the results of the risk assessment and the planned improvements. Specialists in health and safety and quality management should liaise and coordinate their activities to establish an integrated quality/health and safety management system.


    Step 5: Document results and re-evaluate
     

    The results of the improvements have to be evaluated. Additional measures might be necessary, if the improvements do not show the expected results. The risk assessment has to be documented. The documentation should include the results of the risk analysis, implemented improvements and results of the evaluation of improvements. The list of occupational risks and hazards should be updated regularly and a continuous improvement process should be established.

    See also:
     



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Health Care: Common biological risks

Biological agents pose a high risk of which health care workers must be aware. Prevention strategies differ depending on the characteristics of the agent. Every intervention must be executed under the assumption that the patient is infected.
  1. What general precautions are useful to prevent infections?

    General preventive measures include:

    • Regular disinfection of surfaces and instruments;
    • Appropriate dangerous waste management;
    • Good ventilation;
    • Isolation of highly infectious patients;
    • Isolated dressing room, eating and drinking facilities and lavatory for personnel;
    • Appropriate information provision and training;
    • Vaccination (if applicable);
    • Use of protective clothing;
    • Prohibition of eating and drinking (and smoking) at work site;
    • Regular thorough hand washing.


    Work should be organised in such a way that as few staff as possible are in contact with highly infectious patients.

  2. What are the pathways of infections and what general prevention can be applied?

    • Inhalation: microorganisms in the air are breathed in and they invade the respiratory system. Special prevention includes appropriate ventilation, isolation of patients and use of respiratory personal protective equipment.
    • Ingestion: microorganisms enter the digestive system through the mouth. Prevention includes regular washing and disinfection of hands.
    • Contact: microorganisms enter the body either through a wound in the skin or when it is punctured by a sharp object (e.g. needlestick injuries), or through mucous membranes. Basic prevention is use of gloves and control of sharp objects. Gloves also prevent the accidental penetration of blood via the microscopic wounds found on any normal skin. If squirting of blood or body fluids is likely, masks with eye protection are recommended.

  3. What are the most important viruses that may be encountered in health care?

    Hepatitis viruses

    • Hepatitis viruses are given the label A, B or C. Hepatitis A (HAV) causes an acute hepatitis usually accompanied by jaundice. HAV does not turn into a chronic disease, nor does it cause cirrhosis or liver cancer. The most important way the virus is spread to the environment is via the stools. Therefore, the standard hygienic regulations (washing and disinfecting hands, using gloves, careful handling of contaminated linen) helps to avoid infection. Vaccination against HAV is recommended for employees working with patients at high risk for HAV.
    • Hepatitis B (HBV) initially causes mild symptoms and it may not be accompanied by jaundice; hence it may go unnoticed. The significance of HBV infection is that it may give rise to a chronic disease leading to hepatic cirrhosis and liver cancer over a period of years. HBV infection comes from blood, bodily fluids or tissues and infects via contact transmission. HBV is very resistant and can survive on surfaces for a week, remaining infectious even if the bloodstain is not visible. Prevention of HBV infection includes control of blood and bodily fluids and contaminated objects, control of sharp objects and immunisation of personnel. After vaccination a check of immunisation level is recommended. In positive cases lifetime immunity is expected.
    • Hepatitis C (HCV) also causes mild symptoms but has the potential to cause cirrhosis and liver cancer. HCV has similar transmission features to HBV and can survive at room temperature for days. There is no vaccination against HCV, so prevention is limited to the control of blood and bodily fluids and contaminated objects, together with control of sharp objects.

    Human Immunodeficiency Virus (HIV)

    • The virus causing AIDS (acquired immunodeficiency syndrome) has a long incubation period with few or no symptoms. In health care work HIV can be transmitted through contact with infected blood or bodily fluids (e.g. needlestick or sharps injury). There is no vaccine against HIV, so prevention is limited to control of blood and bodily fluids and contaminated objects, together with proper management of sharp objects.


    Influenza and other respiratory viruses

    • Influenza is just one of the thousands of viral agents that cause upper and lower respiratory tract infections with cough and fever. Inhalation of microorganisms is followed by the symptoms in days. Influenza is usually accompanied by muscle pain and if bed-rest is not taken it can progress to pneumonia. Influenza tends to appear in mass outbreaks causing epidemics from autumn to spring. Prevention includes proper ventilation of wards, control of excreta and contaminated objects, washing of hands and use of personal protective equipment. Annual vaccination against the latest type of influenza helps to avoid or ameliorate infection and is recommended for health care workers caring for patients at high risk of contracting influenza.


    Calicivirus (also known as Noroviruses or Norwalk-like viruses)

    • Calicivirus causes infective enteritis presenting as vomiting, diarrhoea and sometimes fever. It is a highly infective virus (even 10 can cause disease) found in the excreta of patients and is spread by ingestion and inhalation. Only very strict quarantine rules can stop epidemics in care institutions. Besides strict hygienic provisions, contaminated objects must be disinfected.

  4. What are the most important bacteria that may be encountered in health care?

    Tuberculosis

    • Tuberculosis is caused by mycobacteria, which are very resistant air-borne pathogens. They are spread through coughing and from sputum from the infected patient and can survive for months. Following the inhalation of microorganisms, it takes weeks to develop the first symptoms (coughing, fever). Prevention includes the isolation of the patient, proper ventilation of wards, control of excreta and contaminated objects and the use of personal protective equipment. Vaccination is available in some countries, but there is no clear evidence on its effectiveness.


    Pyogenic bacteria

    • Several strands of bacteria can cause pyogenic skin lesions in wounds. Following direct contact, inflammation, localised pus and/or reddening of the skin develops. Recommended prevention measures are disinfecting hands, covering wounds and the use of gloves. Many bacteria reside on the skin of otherwise healthy individuals. Drug-resistant variants (MRSA: methicillin-resistant Staphylococcus Aureus) pose an extreme risk to certain patients, so cases are quarantined in order to prevent spread to other wards.


    Scabies

    • Scabies is a reaction to tiny insects penetrating the skin and causing itching, most typically at the wrists and elbows. The unavoidable scratching causes wounds that allow dangerous microorganisms to breach the skin. Transmission is through direct contact with infected patients or their clothes. Infection can occur even when good personal hygiene is observed, and crusted scabies is highly infective. Isolation of the patient, elimination of direct skin contact by wearing gloves, aprons and long-sleeved clothes may prevent infection. Some suggest preventive medical treatment for every person who has been in contact with a patient with crusted scabies. Linen used by infected patients must be kept in plastic bags and disinfected at laundry.

    See also:
     

    European Agency for Safety and Health at Work, Expert forecast on Emerging Biological Risks related to Occupational Safety and Health (2007). ISBN 92-9191-130-5. Available at: http://osha.europa.eu/en/publications/reports/7606488/view
     



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Health Care: Assessing psychological risk factors for health care workers

How should one assess the psychological risk factors for health care workers?
  1. What are risk assessment instruments for psychological risk factors?

    Stress, mental strains and heavy psychological workload are quite common in the health care sector. Four out of five nurses also often experience time pressure at work.

    Mental workload in the health care sector can be identified with the help of several instruments, which can be used for a risk assessment and also for workplace health promotion. ISO 10075-3:2004 (Ergonomic principles related to mental workload – Part 3: Principles and requirements concerning methods for measuring and assessing mental workload) distinguishes between instruments for an initial orientation, a more detailed screening and an expert analysis. The three types of instruments vary in depth and scope of analyses:

    • Orienting instruments can be questionnaires or checklists, which usually contain only a few criteria. To make them easy to use, the questionnaires often use relatively simple ‘yes’ and ‘no’ questions.
    • Screening instruments contain more criteria and operate with closed questions that lead to a wider variety of possible answers. Instruments for experts are usually based on an ordinal scaling and provide a more detailed analysis.
    • Expert instruments are employed when a very detailed and differentiated analysis of one particular situation is needed.


    The different instruments also demand different grades of methodological and psychological expertise. Orienting instruments do not require specific training in their use. They mainly give an initial overview of different risk factors that can cause mental overload, e.g. time pressure and lack of information. Screening instruments require a certain knowledge base for their use. They can only be applied effectively if the user has had thorough training in their operation beforehand. Expert instruments should only be used by specifically trained people with an extensive knowledge base for their use and interpretation.

  2. How is risk assessment for psychological risk factors carried out?

    First, it is important to note that the assessment of risk factors should be embedded in the context of organisational and staff development activities. The main focus should be on the identification and application of concrete organisational and individual prevention measures, which have to be based on the previous analysis. Therefore, a work plan, milestones and concrete objectives should be defined beforehand. Afterwards the measures taken should be evaluated. This evaluation can be the starting point for a follow-up risk assessment process and a continuous enhancement process of the work environment. Workers’ involvement throughout the risk assessment and management process is essential.

    For a general risk assessment process, see ‘How to carry out a risks assessment’. Based on a five-step risk assessment of EU-OSHA, we recommend:

    • Step 1. Identifying hazards and those at risk

    • Step 2. Evaluating and prioritising risks

    • Step 3. Deciding on preventive action

    • Step 4. Taking action

    • Step 5. Monitoring and reviewing.

  3. What should be observed when assessing psychological risks?

    Work in health care facilities can be mentally strenuous. Time pressure, the unpredictability of events which leads to frequent work interruptions, shift work, a high need for documentation, information deficits and even in some cases aggressive behaviour of patients or violence from frustrated relatives are well-known psychosocial risk factors. These circumstances can place a heavy burden on health care workers substantiating psychological problems or psychosomatic disorders. Among those particularly vulnerable to mental stress are care workers in wards with few successful outcomes (e.g. social care for the severely disabled, oncology ward) or where tragedies happen frequently (e.g. emergency department).

    The process of assessing the risks for such factors should be adapted to the particular facility.

    • A good way to identify risk factors that lead to high mental strains is to include the workers. They know their particular workplace best. Using only the outside perspective of specialists may be not sufficient to detect hidden stressors;

    • Furthermore, workers experience mental strains in different ways. Obtaining accounts of personal experiences can be useful;

    • A good way to start is a workshop that should be steered by an experienced moderator who knows the ergonomic vocabulary of ISO 10075: 1991 (Ergonomic principles related to mental workload: General terms and definitions) in order to define expectations, process and terms;

    • A steering committee consisting of management representatives, workers and occupational physician can be helpful in adapting the risk assessment to the particular needs of the workplace concerned. The members should be trained in carrying out a risk assessment;

    • Analyses should be carried out starting with orienting instruments, then using the screening instruments and ending with expert instruments for a more detailed analysis, if needed (see above);

    • After each phase, results should be analysed and possible measures discussed and implemented;

    • The whole risk assessment process should be documented;

    • Risk assessment should be considered as an ongoing process rather than a project and carried out periodically.

    See also:



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Health Care: Harassment

What is harassment and how does one deal with it?
  1. What is harassment at the workplace?

    Harassment (also described as ‘bullying’ and ‘mobbing’) can be described in general terms as aggressive or hostile interaction at the workplace. It is one of the most extreme psychosocial strains that can occur in the work environment. According to Leymann (1993), bullying is a form of communication burdened with conflict at the workplace. It can happen between colleagues of the same rank as well as between supervisor and supervised person. One person is considered to be inferior and is attacked directly or subtly by one or several others in a systematic way and often over a considerable period of time with the objective of excluding them or discriminating against them on the job. The harassed person experiences the aggression as discrimination or exclusion.

    The European Agency uses with the following definition of harassment (EU-OSHA, 2002): ‘Workplace harassment is repeated, unreasonable behaviour directed towards an employee, or group of employees that creates a risk to health and safety’. Within this definition:

    • ‘unreasonable behaviour’ means behaviour that a reasonable person, having regard to all the circumstances, would expect to victimise, humiliate, undermine or threaten;

    • ‘behaviour’ includes actions of individuals or a group. A system of work may be used as a means of victimising, humiliating, undermining or threatening;

    • ‘risk to health and safety’ includes risk to the mental or physical health of the employee.

    Harassment often involves a misuse or abuse of power where the targets can experience difficulties in defending themselves.

  2. What are the reasons for harassment?

    Most commonly harassment arises from an unsolved or badly managed conflict at work. Deeper reasons can lie in environmental circumstances on the job, stress, tight deadlines, a tight labour market, poor communication or poor managerial skills. These factors can turn an argument about business matters into a personal struggle. The conflict will be displaced on to the victim, who will be attacked and forced into the position of outsider.

    A German survey on bullying estimated that the social sector, including geriatric and family nurses, was the sector with the highest risk of harassment. The risk to health care workers is also above average.

    These results correlate with the fact that stress and heavy workloads are typical for working in the health care sector. Further factors are frustration from the feeling of not being respected (especially in very hierarchical environments) or from an imbalance between workload and payment (caused by cost reduction measures in health care sector: lay-off of personnel, reduction of salaries) .

    Despite common stereotypes victims of bullying do not appear to have a ‘typical’ personality. But generally speaking, a high social competence and good conflict-solving abilities help to break through or to stop the harassment process in an early stage.

  3. What are the symptoms and consequences of harassment?

    Common symptoms of harassment are:

    • Excluding the victim from communication;

    • Hindering the work flow;

    • Humiliation;

    • Unjustified accusations or spreading rumours.

    The situation escalates when the victim feels distressed by the permanent attacks. Harassment may even lead to a point where the harassed person is considered to be a problematic employee and threatened by disciplinary consequences, including the loss of the job.

    Harassment has severe psychological consequences for the victim, who often is not able to work any longer in the job. More than 40% of victims fall ill because of harassment, nearly half of them for six weeks or longer. In many cases, harassment can only be overcome by the victim leaving the job or transferring elsewhere in the organisation. In most cases it is the victim who initiates the necessary changes, but sometimes the employer considers that laying off the harassed person is the easiest way to put an end to the harassment.

    Harassment also constitutes a financial burden for the employer (e.g. work absences, new recruiting and probably a reduction in productivity due to the conflict), the worker who may suffer from unemployment or have to retire prematurely, and to the statutory and health insurance institution through rehabilitation measures, elevated pension costs, etc.

  4. What can be done to prevent harassment at the workplace?

    As harassment is causing serious consequences, effective preventive measures need to be introduced. Measures should take into account the factors that contribute to an increased risk of harassment.

    • With regard to the work environment, possible measures could include:

      • Carrying out a risk assessment in order to identify and eliminate stressors, e.g. with the help of health circles;

      • Amending work organisation or work flow in order to reduce the staff workload;

      • Realistic time planning;

      • Adapting the nurse-to-patient-ratio to the actual demands;

      • Providing clear and transparent decisions to avoid misunderstandings and unclear situations at work.

    • Concerning person-related factors:

      • Enhancing internal communication between the workers, and between the workers and management;

      • Taking the workers and their problems and suggestions seriously;

      • Improving problem-solving abilities in vocational training with regard to the particular tasks and the social conflicts at work;

      • Promoting workplace health to enhance the work/life balance of the workers;

      • Training in social skills and management skills for workers and management respectively.

    See also:



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Health Care: How to prevent latex allergy?

Frequently asked questions
  1. What is latex?

    Latex is a sap (juice) from the rubber tree (Hevea Brasiliensis). Natural rubber is made from this solution of hydrocarbons, polymers and protein in water.

  2. What causes latex allergy?

    Latex allergy is caused by the proteins in the sap. Allergy can also develop against other chemical substances used during rubber manufacture, and from the powder inside the rubber gloves.

  3. What are the symptoms of latex allergy?

    Allergy against latex is an early hypersensitivity reaction. Symptoms arise within one hour of contact with rubber and can include reddening of the skin and urticaria (skin rash) on the affected area. Skin rashes can also spread to untouched body surfaces. Sometimes tearing and respiratory symptoms (hayfever, asthma) are also present. The life-threatening collapse of the circulation and ventilation system (anaphylactic shock) is rare.

    Allergy to the other chemical substances used during rubber manufacture is characterised by a delayed hypersensitivity reactions 24-72 hours after contact (allergic contact dermatitis).

  4. How can you prevent latex allergy?

    Latex allergy is usually caused by the use of rubber gloves. Using gloves that do not contain latex (e.g. gloves made of plastic or a synthetic rubber such as neoprene) causes no latex allergy, thus preventing the development of sensitisation. People who are already sensitised against latex should only wear plastic gloves.

    Gloves termed ’hypoallergenic’ are also made of latex. These products release less latex, thus reducing the risk of sensitisation. These products are not safe for those who already have a proven latex allergy, but they are useful in diminishing the incidence of latex allergy in health care.


    Because the powder inside latex gloves can contain latex and other chemical substances used during rubber manufacture, powderless gloves can also help reduce the risk of allergy.


    Generally, it is recommended that gloves should be taken off when it is not necessary to wear them. Hands should also be washed carefully in order to remove latex particles stuck to the skin. Less contact time means less chance to become allergic. Removal of gloves also helps to avoid the maceration of the skin that would breach the natural barriers of the skin and allow latex to penetrate inside. Rings should not be worn under gloves because latex particles can be trapped underneath them for prolonged periods.



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Health Care: General questions

Frequently asked questions
  1. Where can I find information about medical products, devices and equipment and medicinal products?

    The European Agency for Safety and Health at Work does not cover the development or distribution of standards for products or equipment or their testing. Below are some suggestions for possible avenues to obtain further information.

    Information regarding occupational safety and health and equipment used in healthcare can be found on the Agency health care web feature at:
    http://osha.europa.eu/good_practice/sector/healthcare/index_topic?topicpath=/good_practice/sector/healthcare/safety_buildings_equipment

    Information regarding safer needle devices can be found on the Agency health care web feature at:
    http://osha.europa.eu/good_practice/sector/healthcare/index_topic?topicpath=/good_practice/sector/healthcare/biol_hazards and http://osha.europa.eu/good_practice/sector/healthcare/index_topic?topicpath=/good_practice/sector/healthcare/biol_hazards_needle

    Information about standards organisations and standard setting in the European Union can be accessed from the Agency website at:
    http://osha.europa.eu/legislation/standards/

    Useful information about standardisation is given on the European Commission DG Enterprise website at: http://europa.eu.int/comm/enterprise/faq/en/standardisation_en.htm

    Information about risk assessment of products and devices can be found on the European Commission website at: http://europe.eu.int/comm/health/ph_risk/risk_en.htm

    European Commission – DG Enterprise
    http://europa.eu.int/comm/enterprise/index_en.htm
    The Commission's Directorate General Enterprise provides information about medical devices, including links to relevant legislation at: http://europa.eu.int/comm/enterprise/faq/en/medical_devices_en.htm

    EU Scientific Committee on Medicinal Products and Medical Devices:
    http://europe.eu.int/comm/health/ph_risk/committees/scmp/scmp_en.htm

    European Commission – DG Enterprise, Pharmaceutical and Cosmetics website:
    The Commission's Directorate General Enterprise includes a unit responsible for pharmaceuticals and cosmetics. http://dg3.eudra.org/

    The European Agency for the Evaluation of Medicinal Products (EMEA) co-ordinates and supports the EC licensing system for medicinal products.
    http://www.emea.eu.int/

    Heads of Agencies is the common Website for the medicines authorities in the European Union
    http://heads.medagencies.org/


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    None

  2. Where can I find information about public health and healthcare systems?

    The European Agency for Safety and Health at Work only deals with occupational health issues. Enquiries about public health or patient treatment and wellbeing are outside of our remit. Below are some suggestions for possible avenues to obtain further information.

    Public health issues in the European Union are covered by the European Commission Directorate General Health and Consumer Protection. Information about European Union public health programmes can be found on their web pages at: http://europe.eu.int/comm/health/index_en.html
    This site can be read in all European Union official languages.

    The European Commission provides information about European Union activities on public health at: http://europe.eu.int/pol/health/index_en.htm

    HOPE is a nongovernmental European Association and includes national hospital associations as well as representatives from the national health systems of the 15 member states of the EU. Details of their publications are available at their web site, which include general information on health care systems and social dialogue in the sector in the European Union.
    HOPE the Standing Committee of Hospitals of the European Union http://www.hope.be/

    Many Ministries for Health in the various Member States of the E.U. will have a web page giving information about their health care systems and programmes.

    Many nongovernmental organisations and research institutes in the Member States will provide information about health programmes and policy in their Member State.

    For example:
    Ecole nationale de santé publique: http://www.ensp.fr/

    This site provides a good source of information in general about the French health care service, however a password is needed to use the documentation service.

    The World Health Organisation provides worldwide information on public health: http://www.who.int/



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Health Care: Home care services

Are there special risks for home care services that should be addressed?
  1. What should I be aware of when working in a home care service?

    The work in home care services is in many aspects quite different from the work in a hospital or in a home for the elderly. Main differences are:

    • The work environment is in private homes;

    • In most cases nurses are working alone which makes the patient handling more difficult;

    • Often there is a lack of working aids or there is not enough room to use them properly;

    • Staff have to adjust to the special wishes of the relatives in the home;

    • Staff often face a conflict between the needs of the patient and what the health insurance or the nursing care insurance will pay for;

    • Usually, each client is expecting the carer to arrive at a certain time, but the unpredictable needs of care can lead easily to time pressure and dissatisfaction on the part of the person in need of care;

    • Most full-time staff work two shifts a day;

    • Driving is a part of the job. Traffic and the lack of parking space can be an additional stressor.

  2. What is good practice in regard to home care services?

    • The hazards and risks due to the work environment in private homes have to be assessed. This includes, for example, the availability and usability of practical aids to lift and move the clients;

    • The need for necessary aids and the reduction of identified risks should be agreed on in the nursing contract;

    • The need of care, including the expected service by the relatives, should be documented in the home care contract;

    • A second person should help out in patient transfers in difficult cases;

    • Personal and familial interests should be considered when planning the duty roster;

    • Changes in the duty roster at short notice should be avoided, if possible;

    • Staff should be trained in patient lifting techniques and ergonomics;

    • The prevention of needlestick injuries has to be taken seriously, for example by avoiding recapping, using disposal containers and using safety devices in order to avoid infection with hepatitis, HIV and other diseases;

    • A plan should be developed for skin protection and hygiene;

    • Staff should know under which circumstances they can refuse to enter a private home;

    • The individual ‘tours’ need to take into account realistic times for driving and possible locations for breaks;

    • Nurses should participate in planning the ‘tours’;

    • Cars and bikes should be taken care of and be in a good condition. Necessary maintenance must be arranged. The staff should know what to do in the event of an accident;

    • When using a bicycle, workers should use suitable reflective clothing.

    See also:



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Health Care: Risks for health care workers

Health care workers deal with a wide range of activities that pose a threat to their health and may even cause occupational diseases or work accidents. Occupational risks are usually divided according to type: physical, chemical, biological, ergonomic and psychosocial risks.
  1. What are the main physical risks in health care?

    The most significant physical risk in health care is ionising radiation in the form of X-rays and radioisotopes. Risk from these sources has been reduced considerably because of strict regulations, engineering of modern technology and the use of personal protective equipment.

    Laser, ultraviolet light and electromagnetic fields are far less common physical risks.

  2. What are the main chemical risks in health care?

    The most dangerous chemical risk factors in health care are drugs used in the treatment of cancer. Most of these so-called chemotherapy drugs are able to induce cancer or damage reproduction, thus there is no safe value for them. Workers are exposed to these substances through skin contact or inhalation. The most high-risk activity in this regard is the preparation of chemotherapy drug solutions, a process that must be carried out in isolated conditions. Administration of these solutions and work with patient excreta and contaminated linen also calls for adherence to safety instructions such as the use of gloves and aprons.

    Milder chemical risks include disinfectants and cleaning substances that can cause skin diseases. Gloves contain latex, which can be a source of allergy.

  3. What are the main biological risks in health care?

    Apart from the risks of caring for patients with acute infectious diseases the most important biological risks are viruses causing hepatitis and AIDS (acquired immunodeficiency syndrome). The latter diseases are associated with invasive (‘bloody’) interventions.

  4. What are the main ergonomic risks in health care?

    Physical work affecting the muscles, joints and bones, and especially the lower back, is associated mainly with patient handling. Nurses and paramedics are at the highest risk of developing musculoskeletal disorders (MSDs). Adverse ambient conditions can pose a risk in the case of heavy work and high temperatures, e.g. in operating theatres.

  5. What are the main psychosocial risks in health care?

    The unpredictability of events, everyday tragedies, night shifts, the stressful work of an emergency unit, aggressive behaviour by patients, violence from frustrated relatives and working abroad are the most common psychosocial risk factors. These circumstances can place a heavy burden on health care workers and give rise to psychological problems (e.g. stress, burnout) or psychosomatic disorders. Among those particularly vulnerable to mental stress are care workers in wards with few successful outcomes (e.g. social care for the severely disabled, oncology ward) or where tragedies happen frequently (e.g. emergency department).

    Prevention of most occupational diseases caused by these risks is possible provided the employer fulfils its duty by ensuring a safe work environment, and the worker follows safety and health regulations.


    See also:
     

    European Agency for Safety and Health at the Workplace (ed): Factsheet 29: Safety and health good practice online for the health care sector. ISSN 1681-2123. Available at: http://osha.europa.eu/en/publications/factsheets/29/view



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Health Care: The risks of shift work

What are the risks of shift work and how can they be tackled?
  1. What impact does shift work have on the health of the worker?

    Shift work and night work are widespread in the health care sector. In hospitals and other facilities shift work predominates and workers have to deal with it every day. While working in shifts is common in health care, it does place additional strains on the worker. Not least of these is the effect of night work on the sleep cycle of the worker. More than 200 physiological functions depend on this cycle and are responsible for the change to the activity phase in the daytime and the recuperative phase at night. Working the night shift will disturb the cycle and cause a so-called ‘physiologic de-synchronisation of body functions’. This de-synchronisation can lead to further symptoms. Typical are:

    • chronic fatigue;

    • sleep disturbances;

    • nervousness;

    • stomach problems / digestive problems;

    • loss of appetite.

  2. How does shift work affect one’s private life?

    Besides physical symptoms shift work can lead to social problems. Family duties and leisure activities are usually part of evening and weekend life. Working night shifts, or frequently changing shifts or working at the weekends can lead to additional stress because spare-time activities have to be coordinated with the work plan. It can also be stressful for the family to have to adapt its activities to the shift plan of the working family member. This can result in a diminution of quality of life, problems in partnerships, and – in the worst case – to social isolation.

  3. What can be done to make shift work less strenuous?

    To prevent severe problems in physical health and social life work should be planned in a way that the strains on the worker can be reduced as far as possible. Work timetables have to suit the needs and size of the facility, but some general recommendations can be given concerning shift work in general and night work in particular:

    • Consecutive night work should be avoided, if possible. Better are occasional night shifts (one night only or maximum two consecutive nights) as part of the general schedule;

    • Night work should be followed by a phase of sufficient rest;

    • Night shifts should not be too long and should end as early as possible. In this way workers can get more and undisturbed sleep;

    • Shift changes should be made in such a way that the worker can adapt easily to them. ‘Rotating forward’ (morning – afternoon – night) has been proven to be easier to adapt to than rotating backwards or having irregular shift changes;

    • Morning shifts should not start too early. The earlier the shift starts, the earlier workers have to get up and the less sleep they get;

    • Shift schedules should be fixed in cooperation with the worker. In this way individual preferences can be taken into account. In general, the work plan should be predictable so the worker can rely on it. This also helps planning family duties and leisure activities;

    • Individual preferences and family duties can also be taken into account in a more flexible overall shift design with regard to the start and end of the shift;

    • More than one shift a day (split shifts) should be avoided as they place high strains on the worker. Recreation time and breaks should be part of the planning of the schedules;

    • Free weekends are better than a single day off. Even though work flexibility is increasing in all sectors of the economy, the weekend remains important for social and family life.



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General Information

FAQs of General Interest
  1. Can I get national health and safety legislation from other Member States in my own language?

    All Member States' homepages have a section dedicated to legislation. Some of these give direct access to national legislation texts in the area of health and safety at work. However, due mostly to problems with interpretation, these are generally only available in the national language.

  2. Can the Agency fund my project?

    In principle, the Agency as such does not dispose of the necessary resources to give financial support to external projects. From time to time, however, the Agency is commissioned by the European Union to administer and implement specific funding activities that are directly related to improving safety and health at work, e.g. the European Week or the SME accident prevention scheme. You can find information about such schemes at http://sme.osha.europa.eu/
    A general overview on grants and loans provided by the European Union is given on the website of the Secretariat General of the European Commission (http://europa.eu.int/comm/secretariat_general/sgc/aides/index_en.htm).
    If your project relates to health and safety at a national level, we recommend that you approach your national Focal Point.

  3. Will information on Member States' pages be available in different languages?

    Much of the information appearing on the Member States' web pages is collected through the national network in that country or provided via links. Therefore, it is impractical to translate all of this information into the other European Union languages. Nevertheless, most Member States provide some information in English.

  4. Can the Agency advise me on my health and safety problem?

    As set out in its founding regulation (2062/94 and 1643/95), the Agency cannot give advice on individual health and safety situations. You can find out which organisation in your country is competent to give you this information from your national Focal Point, or directly from the national website under the section 'Systems'.

  5. Can I get European health and safety legislation in my own language?

    The full text of European legislation covering health and safety at work is available on this website in all Union languages. Further information and other legislation can be found at the Commission's Eur-Lex website or you can subscribe to the more comprehensive Commission site on legislation called CELEX.

  6. How do I obtain copies of reports produced by the Agency?

    As with all Agency publications, the information reports are posted on this website in several languages as soon as they are published and can be viewed on-line and downloaded free of charge. All Agency publications are printed in a limited number only. If you wish to receive the printed version, you should contact your national Focal Point.

  7. Where can I find figures about accidents at work and occupational diseases and related costs?

    All Member States' homepages have a section dedicated to statistics. Some of these give access to national figures about accidents at work and occupational diseases and related costs. Due mostly to interpretation issues, these are generally only available in the national language. The Statistics section of this website gives European level information from various organisations.



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